description: Number of months until next colonoscopy package_name: colonoscopyreport.no derivation: constraint name: MonthsUntilNextColonoscopy type: Extension elements: url: pattern: {type: Uri, value: 'http://cancerregistration.no/fhir/StructureDefinition/colonoscopyreport-monthsuntilnextcolonoscopy-extension'} index: 0 value: choices: [valueInteger] index: 2 valueInteger: {type: integer, choiceOf: value, index: 3} package_version: 0.1.0-beta2 class: extension kind: complex-type url: http://cancerregistration.no/fhir/StructureDefinition/colonoscopyreport-monthsuntilnextcolonoscopy-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: null